Examples of jm.music.data.Part

jm.music.data.Part
The Part class is representative of a single instrumental part. An Part is made up of a number of Phrase objects, and Parts in turn are contained by Score objects which form the highest level in the jMusic data structure. Parts are added to Score objects like this...
```
 Score score = new Score("Concerto for Solo Clarinet"); Part inst = new Part("Clarinet"); score.addPart(inst); 
```
@author Andrew Sorensen @version 1.0, Sun Feb 25 18:43:32 2001 @see Score @see Phrase

    }


    private void getWidthAndParts() {
        Enumeration enum1 = score.getPartList().elements();
        while (enum1.hasMoreElements()) {
            Part part = (Part) enum1.nextElement();
            maxParts++;
            Enumeration enum2 = part.getPhraseList().elements();
            while (enum2.hasMoreElements()) {
                Phrase phrase = (Phrase) enum2.nextElement();
                Enumeration enum3 = phrase.getNoteList().elements();
                maxWidth = (int) (phrase.getStartTime() * beatWidth);
                while (enum3.hasMoreElements()) {

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        //  this.setSize((int)(score.getEndTime()* beatWidth), myHeight);
        //} else {
        //  this.setSize(newWidth, myHeight);
        //}
        while (enum1.hasMoreElements()) {
            Part part = (Part) enum1.nextElement();
            //Make each part a different colour
            g.setColor(theColors[i % 10]);
            i++;


            Enumeration enum2 = part.getPhraseList().elements();
            while (enum2.hasMoreElements()) {
                Phrase phrase = (Phrase) enum2.nextElement();
                Enumeration enum3 = phrase.getNoteList().elements();
                double oldStartTime = phrase.getStartTime();

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        // add phrase to the score as a new part
        if (phr != null) {
            currentChannel++;
            if (currentChannel > 15) currentChannel = scoreChannels;
            Part p = new Part("Sketch Part", 0, currentChannel);
            p.addPhrase(phr);
            score.addPart(p);
        }
    }

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        //set score tempo
        double score_ratio = 60.0 / score.getTempo();
        int partCounter = 0;
        /* Enumerate through all parts */
        while (enum1.hasMoreElements()) {
            Part part = (Part) enum1.nextElement();


            //set part tempo
            double part_ratio = score_ratio;
            if (part.getTempo() > 0.0)
                part_ratio = 60.0 / part.getTempo();


      /* Get the instrument being used for this part */
            if (part.getInstrument() != NO_INSTRUMENT) {
                try {
                    inst.push(instList[part.getInstrument()]);
                } catch (ArrayIndexOutOfBoundsException npe) {
                    System.out.println("jMusic Audio warning: Can't find the instrument number " +
                            part.getInstrument() + " that you have specified for " +
                            "the part named " + part.getTitle() + ".");
                }
            }
            System.out.println("Part " + partCounter++ + " '" + part.getTitle() + "'. ");


      /* Enumerate through all phrases */
            Enumeration enum2 = part.getPhraseList().elements();
            int phraseCounter = 0;
            while (enum2.hasMoreElements()) {
                Phrase phr = (Phrase) enum2.nextElement();
                //get phrase tempo
                double phrase_ratio = part_ratio;

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    }


    public Notate(Phrase phrase, int locX, int locY) {
        super("CPN: " + phrase.getTitle());
        clearZoom();
        this.score = new Score(new Part(phrase));
        locationX = locX;
        locationY = locY;
        score = new Score(new Part(phrase));
        init();
    }

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                new Double(getProperty(OTHER_NOTES_TOTAL_DUR))
                        .doubleValue()
        );


        Score s = new Score();
        Part p = new Part();
        s.addPart(p);
        p.addPhrase(phrase);
    }

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     *
     * @param Phrase
     * @param String fileName
     */
    public static void midi(Phrase phr, String fileName) {
        Part p = new Part();
        midi(p, fileName);
        phr = p.getPhrase(0);
    }

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     * @param String fileName
     */
    public static void midi(CPhrase cphr, String fileName) {
        Score s = new Score();
        midi(s, fileName);
        Part p = new Part();
        p = s.getPart(0);
        for (int i = 0; i < p.size(); i++) {
            cphr.addPhrase(p.getPhrase(i));
        }
    }

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     * extend the HelperGUI class.
     */
    protected Score compose() {
        // Simple example composition
        Phrase phrase = new Phrase();
        Score s = new Score(new Part(phrase));
        //for(int i = 0; i < 8; i++) {
        Note n = new Note(48 + (int) (Math.random() * variableA), 0.5 + variableB * 0.25);
        phrase.addNote(n);
        //}

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     * @param String fileName
     */
    public static void jm(Part p, String fileName) {
        if (p == null) {
            System.err.println("jMusic Read.jm error: The part is not initialised! I'm doing it for you.");
            p = new Part();
        }
        p.empty();
        Score s = new Score();
        jm(s, fileName);
        p.addPhraseList(s.getPart(0).getPhraseArray());

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